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41. 有關本票和支票兩種票據異同之敘述,下列何者正確? (A)均得背書 (B)均得承兌 (C)均得保證 (D)均得逕為強制執行

42. 票據喪失時,票據權利人得為止付之通知。但應於提出止付通知後幾日內,向付款人提出已為聲請公示催告之證明? (A)5 日 (B)7 日 (C)10 日 (D)30 日

43. 支票之發票地在臺北市、付款地在新北市,則執票人應於何期限內為付款之提示? (A)發票日後7 日內 (B)發票日後10 日內 (C)發票日後15 日內 (D)發票日後30 日內

20. 有一座加壓站的電源系統為三相三線式11.4kV,若想利用倉庫中多台11.4kV/220V單相變壓器連接後,提供電能給三相、380V的感應電動機使用,則這些變壓器應該採用何種連接方式最恰當? (A) Y-Y接線 (B) Y-Δ接線 (C) Δ-Y接線 (D) Δ-Δ接線

21. 三相鼠籠式感應電動機在無載運轉時,如果想要降低轉速,下列何種方法錯誤? (A)降低轉子外加電阻 (B)降低電源頻率 (C)減少電源電壓 (D)增加電動機磁極數

7. Bud opened a flower shop. He rented a building for $9,000 a year. To buy equipment for the store, he withdrew $10,000 from his savings account, which earned an annual interest rate of 3 percent. During the first year of operation, Bud paid $4,000 for utilities and $12,000 to his suppliers. The store's total annual revenue was $55,000. The market value of the store's equipment at the end of the year was $8,000. If Bud had not started this business, he would have continued to work as an employee at another flower shop for $30,000 a year. During the first year of operation, Bud(A) received an economic profit of $30,000. (B) received an economic profit of $20,000.(C) incurred an economic loss of $2,300. (D) incurred an economic loss of $12,300.